EU-specific statement · Endocrine disruption for the environment
EUH431 — Suspected of causing endocrine disruption in the environment
EUH statements are supplementary European elements with no UN GHS equivalent — they appear on EU labels only. No substance with a harmonised EU classification carries this code.
01 · Wording
What EUH431 says
Suspected of causing endocrine disruption in the environment
CLP Annex III; Reg. 2023/707; Table 4.2.3 · EU-specific statements
Endocrine disruption for the environment CLP Annex I section 4.2 (EU-only class, not in UN GHS)
Category 2 · signal word Warning
02 · Languages
EUH431 in the 24 official EU languages
A label put on the market in an EU country must carry the wording of that country's own language version of CLP — not a translation of the English one. These 24 lines are quoted from the consolidated regulation, Annex III, and are the text to print.
| Language | Official wording of EUH431 |
|---|---|
| BG български Bulgarian | Вероятно причинява нарушение на функциите на ендокринната система в околната среда |
| ES español Spanish | Se sospecha que provoca alteración endocrina en el medio ambiente |
| CS čeština Czech | Podezření, že vyvolává narušení činnosti endokrinního systému v životním prostředí. |
| DA dansk Danish | Mistænkt for at forårsage hormonforstyrrelse hos miljøet |
| DE Deutsch German | Steht in dem Verdacht, endokrine Störungen in der Umwelt zu verursachen |
| ET eesti Estonian | Arvatavasti põhjustab endokriinseid häireid keskkonnas |
| EL ελληνικά Greek | Ύποπτο για πρόκληση ενδοκρινικής διαταραχής στο περιβάλλον |
| EN English English | Suspected of causing endocrine disruption in the environment |
| FR français French | Susceptible de provoquer une perturbation endocrinienne dans l’environnement |
| GA Gaeilge Irish | Ceaptar go bhfuil sé ina chúis le suaitheadh inchríneach sa chomhshaol |
| HR hrvatski Croatian | Sumnja se da uzrokuje endokrinu disrupciju u okolišu |
| IT italiano Italian | Sospettato di interferire con il sistema endocrino nell’ambiente |
| LV latviešu Latvian | Domājams, ka var izraisīt endokrīnu disrupciju vidē |
| LT lietuvių Lithuanian | Įtariama, kad būdama aplinkoje ardo endokrininę sistemą |
| HU magyar Hungarian | Feltételezhetően endokrin zavart okozhat a környezetben |
| MT Malti Maltese | Suspettati li jikkawżaw tfixkil fis-sistema endokrinali fl-ambjent |
| NL Nederlands Dutch | Wordt ervan verdacht hormoonontregeling in het milieu te veroorzaken |
| PL polski Polish | Podejrzewa się, że powoduje zaburzenia funkcjonowania układu hormonalnego w środowisku |
| PT português Portuguese | Suspeito de causar desregulação endócrina no ambiente |
| RO română Romanian | Suspectată că ar cauza perturbări endocrine la nivelul mediului |
| SK slovenčina Slovak | Podozrenie, že spôsobuje endokrinnú disrupciu v životnom prostredí |
| SL slovenščina Slovenian | Domnevno povzroča endokrine motnje v okolju. |
| FI suomi Finnish | Epäillään aiheuttavan hormonitoiminnan häiriöitä ympäristössä |
| SV svenska Swedish | Misstänks orsaka hormonstörningar i miljön |
Source: CELEX:02008R1272-20260501, Annex III. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic. Irish is one of the 24 official languages and its H and P texts are printed inside the multilingual Annex tables, but no consolidated CLP has ever been published in Irish — which is why an Irish-primary label cannot be built here.
03 · Legal status
Where EUH431 is current
GHS is a United Nations model text, revised every two years, and each jurisdiction adopts a revision on its own timetable. A code can be legally current in one system and deleted in another — that is normal, not an error.
| Jurisdiction | Basis | Status of EUH431 |
|---|---|---|
| EU CLP | Regulation (EC) 1272/2008 CLP Annex IV, Part 2 (consolidated) | Current |
| US OSHA HazCom | 29 CFR 1910.1200 Appendix C UN GHS Rev.7 (final rule of 20 May 2024) | not in this system |
| US HazCom 2012 | legacy · GHS Rev.3 UN GHS Rev.3, Annex 3 | not in this system |
| UN GHS | Rev.11 (2025) UN GHS Rev.11, Annex 3 | not in this system |
Currently in force under: EU CLP. Sources: EU CLP · US OSHA HazCom · US HazCom 2012 · UN GHS
04 · Substances
Substances carrying EUH431
No substance with a harmonised classification in CLP Annex VI carries this code. That does not mean it is unused — suppliers apply it to their own mixtures.
All hazard statements
The full list of H-codes with the jurisdiction switch lives on the hazard statements hub. For what to do about the hazard, see precautionary statements (P-codes).
Wording quoted from the regulation named above. Substance counts come from harmonised classifications in CLP Annex VI — the statements on a real product also depend on the supplier's own classification. Always check the supplier safety data sheet.